With the analysis among 10,647 patents, we discovered top 478 key players by total patent application. Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 7.69% of the total patent filing.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 315
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 261
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 243
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 179
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 169
Guangdong Sheng, China
Patent: 162
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 73
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 73
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 70
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 60
With the analysis among 40 patents, we discovered top 24 start-ups by total patent application. SZ DJI Technology Co., Ltd., Desora, Inc., YZTEK Co., Ltd. are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Taiwan Province, China
Patent: 4
California, United States
Patent: 3
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Qinhuai Data Co., Ltd.
Beijing Shi, China
Patent: 2
Hangzhou Qunhe Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 9,213 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 8.23% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 286
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 238
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 234
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 178
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 129
Guangdong Sheng, China
Patent: 118
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 71
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 68
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 57
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 45
With the analysis among related 9,213 patents in last 5 years, we discover 355 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Jinan Lanchen Energy Technology Co., Ltd., Huaneng Clean Energy Research Institute are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 45
Jinan Lanchen Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 26
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 26
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 25
Qingdao Hisense Hitachi Air Conditioning Systems Co. Ltd.
Shandong Sheng, China
Patent: 22
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 18
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
TCL Air Conditioner (Zhongshan) Co., Ltd.
Guangdong Sheng, China
Patent: 14
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 14
Qingdao Haier Intelligent Cooking Appliances Co., Ltd.
Shandong Sheng, China
Patent: 12
With the analysis among 1,660 patents, we discovered top 245 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, China University of Mining & Technology are dominant in this area. They take 4.88% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 31
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 25
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 22
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14